ratio的例句大全

The physical activity level ( PAL) and energy cost for physical activity ( ECPA) were estimated from the ratio of TEE to BMR and TEE-( BMR × 0.1TEE) separately.

根据总能量消耗与基础代谢率的比值推算出每日体力活动水平（PAL），用TEE－（BMR＋0.1TEE）表示其在体力活动上的能量消耗（ECPA）。

The performance of UWB communication system, which employs RAKE receiver with maximum ratio combining and equal gain combining, is researched based on the channel models proposed by ( IEEE 802.15.3a.)

基于IEEE802.15.3a建议的超宽带密集多径信道模型，对采用最大比和等增益两种合并方式的RAKE接收机的高速超宽带通信系统的性能进行了研究。

A DS-CDMA system with both coherent and differential detection RAKE receivers using Maximal Ratio Combining ( MRC) techniques is considered.

讨论了运用最大比值合并技术（MRC）对RAKE接收机进行相干和差分检测，研究手段是使用瞬时干扰功率计算法取代平均功率近似法。

Shape features of coarse aggregates include contour shape, angular features and surface texture. Contour shape represents the overall shape ratio of a particle, angular feature is the prominent degree of the angular on the profile, and texture describes the surface roughness of a particle.

粗集料形态特征包括轮廓形状，棱角特征和表面纹理，轮廓形状表征的是颗粒的整体形状尺寸比例，棱角性表征的是颗粒轮廓上棱角的突出程度，纹理描述的是颗粒表面的粗糙度。

AZO ( aluminums zinc oxide films) which have many characteristics such as high ratio of performance to price and innoxious are the replacer of ITO ( indium tin oxide films).

掺铝的氧化锌薄膜（AZO）具有性价比高、无污染等特点，是掺锡氧化铟（ITO）的最佳替代产品。

CBRC stressed that stringent control over balance and ratio of non-performing loans.

银监会强调严控不良贷款余额和比率.

Performance Simulation of MPEG-4 in Different bit Error Ratio

MPEG-4在不同误码率下的性能仿真

The whole algorithm is easy and the correct ratio of recognition is about ninety-six percent.

整个算法简单，识别率可达96%。

The cables then generally express non-linear and dynamic response because of its high slender ratio.

当斜张缆索受到外力或支承扰动时,由于细长比甚大,常会展现非线性动态行为.

There were significantly negatively correlations between soybean oil content Bei-tofu yield and its water-holding ability. While the correlation between the content of P-conglycinin ( 7S) and the ratio of glycinin ( 11S) to β-conglycinin ( 7S) and the yield were not significant.

7S含量、大豆球蛋白/β-伴球蛋白（11S/7S）与北豆腐的得率呈不显著的正相关关系；

Variable manure fertilization operating system was used to do the field operation test. The fertilization experiments selected nine different fertilizer levels and different N, P, K fertilization ratio.

对变量配肥施肥作业系统进行了田间作业试验，选择9个不同的施肥量等级和不同的N、P、K配肥比，进行了施肥试验。

Subsistence only increases in an arithmetic ratio.

生活资料只能按算术级数增长.

The induced abortion women in China have the characters of low age, unmarried, nullipara, increased ratio among floating population, increased repeated induced abortion.

目前我国人工流产妇女呈现出低龄化变化、未婚、未产、流动人口比例升高、重复性人流率的逐年升高的特点。

As a new way to judge relative investment value of listed companies, the paper will conclude a positive result by comparing investing yield ratio of portfolio with that of stock index in the same term.

作为上市公司相对投资价值判断的新方法，对评价结果用模拟投资组合的方式将其收益率和大盘指数同期涨跌幅作了对比。

Inhibiting effects on E. Result For S_ ( 180) sarcoma, the inhibiting ratio of GFW is 34.11%.

PSPC对E.结果桂枝茯苓丸有抑瘤作用，抑瘤率为34.11%。

The ratio of character type A increased along with the Severity of coronary heart disease.

整个研究人群中A型性格患者176人（52.4%），A型性格的比例有随着疾病的严重程度而增加的趋势。

For examples, mass rate reduces as the wall temperature grows and heat transfer-outlet pressure ratio.

例如,对与同一压比条件下, 质量流量随着壁面温度的升高而降低.

The ARH change laws of concrete with water to binder ratio lower than 0.4 can be expressed with a non-linear equation.

水胶比小于0.4的混凝土其自身相对湿度变化规律可用非线性方程表征。

The reduction of ARH varies also with the different influences on the ratio and process of hydration of concrete with different mineral blends.

不同矿物掺合料因对混凝土水化进程与速率的影响不同，ARH下降也不同。

The extent to the effect of types and content of mineral admixtures on ARH reduction of concrete resulting from self-desiccation can be reflected by the parameter of the effective water to binder ratio r_e effectively.

有效水胶比re可有效地反映不同龄期下矿物掺和料种类和掺量等变量对混凝土自干燥效应的影响程度。